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Double-crank three-dimensional rotating garage structure

A technology of rotating garages and double cranks, which is applied in the direction of buildings, building types, buildings, etc. where cars are parked, and can solve problems such as plane circular motion interference

Inactive Publication Date: 2013-04-17
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
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Problems solved by technology

[0003] The invention provides a double-crank three-dimensional rotating horizontal platform structure, the platform is always at the level during the rotation, for the rotating garage, it not only solves the problem of platform stability, but also can arrange the space reasonably
Using this principle to make three-dimensional deformation solves the problem of interference in plane circular motion and forms a stable rotating horizontal platform

Method used

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  • Double-crank three-dimensional rotating garage structure

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Embodiment Construction

[0006] Such as figure 1 , at a glance, this is a deformed double-crank parallelogram mechanism, its characteristic is that the two rotating cranks are staggered back and forth according to the size required by the parking platform, the two cranks at the same position and the same length rotate synchronously, and their endpoints are always on the same horizontal plane. The implementation of this double-crank three-dimensional rotary garage structure is specifically described below: the crank 7 rotates around the journals at the front and rear ends of the horizontal frame fixed shaft 4, so that the two cranks 7 are staggered forward and backward, and the two cranks 7 outer ends of the same position and equal length are fixed perpendicular to them. Rotate the two platform support rods 5 facing inward, place the parking platform 1 on it, fix the platform support rod 5 as the axis below the platform, and make the distance between the two support rods (i.e. the length of the connecti...

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Abstract

The invention discloses a double-crank three-dimensional rotating garage structure, which belongs to the field of traffic facilities. A double-crank parallelogram mechanism is adopted: according to a principle that if a rack of the mechanism is horizontal, the lengths of the two cranks are equal, and the length of a connecting rod is equal to the length of the rack, no matter where the cranks rotate, the trajectory of the connecting rod is also horizontal, the parallelogram mechanism is formed through three-dimensional deformation. Because the mechanism rotates but a platform thereof is always horizontal, the problem of platform stability is solved, and the space can be reasonably arranged, therefore, as vehicles are increasing today, the rotating garage structure as another kind of three-dimensional rotating garage has reasons for being. The platform also can be applied to various fields such as various logistics delivery and factory flow lines and workbenches and the like.

Description

technical field [0001] The invention relates to a mechanical structure of a three-dimensional rotating garage for vehicles in the field of transportation facilities. Background technique [0002] Existing three-dimensional garages can be roughly divided into lifting and moving and vertical circulation. Vertical circulation adopts the form of spider plants, mainly relying on its gravity to ensure the level of the parking platform, which also makes the stability of the platform relatively poor. There are also many fantasies about rotating garages on the market, but they have not been implemented due to structural reasons such as platform stability, wasted space, etc., and poor practicability. Contents of the invention [0003] The invention provides a double-crank three-dimensional rotating horizontal platform structure, in which the platform is always in a horizontal position during rotation. For a rotary garage, the problem of platform stability is solved and the s...

Claims

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Application Information

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IPC IPC(8): E04H6/16
Inventor 陈世民傅接
Owner CHONGQING JIAOTONG UNIVERSITY
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